6. Configuration

The driver auto-detects all device information necessary to
initialize the card. The only lines that you need in the "Device"
section of your XF86Config file are:

Section "Device"
Identifier "Intel i810"
Driver "i810"
EndSection

or let xf86config do this for you.

However, if you have problems with auto-detection, you can specify:

DacSpeed - in MHz

MemBase - physical address of the linear framebuffer

IOBase - physical address of the memory mapped IO registers

In order to use most resolutions, it is necessary to install the
'agpgart.o' module. You will probably have to compile the module yourself
(see the notes in the module).

Note: the i810 driver detects whether your motherboard has display cache
video memory. This memory has reduced bandwidth compared to normal
system memory, and isn't used by the server. The main function of this
memory is for ancillary buffers (eg. z buffer) in a forthcoming 3d
capable server.